bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4

Analysis

max time kernel
337s
max time network
419s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
02-12-2022 20:41

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General

Target

bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe
Size

60KB
MD5

1f5f5814a76cf2ccdf99ad1067b9d370
SHA1

966ba0297e8e419565de0fef43da339c8a2d3d7d
SHA256

bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4
SHA512

89ced9062f3e0a100bad32d1804f57dfc48ced62fc25d35e29208e7dfd7ce31e2553ea2f526e4576124f485f38085d93255871b2e3e319166f6bde478c3b6b6f
SSDEEP

768:zqhvY9EoYJr7iebctwwb9HxxYqUKB0q9IFCu2DBSDlqNl/la150Jamd4lf+wqnL8:zepwd9HIjKB0q96gBSDlqH/lxlIV

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3308 set thread context of 2172	3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe	81

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe
2172	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe
2172	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 2172	3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe	81
PID 3308 wrote to memory of 2172	3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe	81
PID 3308 wrote to memory of 2172	3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe	81
PID 3308 wrote to memory of 2172	3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe	81
PID 3308 wrote to memory of 2172	3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe	81
PID 3308 wrote to memory of 2172	3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe	81
PID 3308 wrote to memory of 2172	3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe	81
PID 3308 wrote to memory of 2172	3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe	81
PID 3308 wrote to memory of 2172	3308	bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe	81

C:\Users\Admin\AppData\Local\Temp\bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe
"C:\Users\Admin\AppData\Local\Temp\bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3308
- C:\Users\Admin\AppData\Local\Temp\bc705f4d0cf525a111a57f3bfcf72ca43ece09b144ad738bc30fddbb61ffdcb4.exe
  a|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:2172

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2172-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2172-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2172-140-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download